-#define bfin_read_TWI1_CLKDIV() bfin_read16(TWI1_CLKDIV)
-#define bfin_write_TWI1_CLKDIV(val) bfin_write16(TWI1_CLKDIV, val)
-#define bfin_read_TWI1_CONTROL() bfin_read16(TWI1_CONTROL)
-#define bfin_write_TWI1_CONTROL(val) bfin_write16(TWI1_CONTROL, val)
-#define bfin_read_TWI1_SLAVE_CTRL() bfin_read16(TWI1_SLAVE_CTRL)
-#define bfin_write_TWI1_SLAVE_CTRL(val) bfin_write16(TWI1_SLAVE_CTRL, val)
-#define bfin_read_TWI1_SLAVE_STAT() bfin_read16(TWI1_SLAVE_STAT)
-#define bfin_write_TWI1_SLAVE_STAT(val) bfin_write16(TWI1_SLAVE_STAT, val)
-#define bfin_read_TWI1_SLAVE_ADDR() bfin_read16(TWI1_SLAVE_ADDR)
-#define bfin_write_TWI1_SLAVE_ADDR(val) bfin_write16(TWI1_SLAVE_ADDR, val)
-#define bfin_read_TWI1_MASTER_CTRL() bfin_read16(TWI1_MASTER_CTRL)
-#define bfin_write_TWI1_MASTER_CTRL(val) bfin_write16(TWI1_MASTER_CTRL, val)
-#define bfin_read_TWI1_MASTER_STAT() bfin_read16(TWI1_MASTER_STAT)
-#define bfin_write_TWI1_MASTER_STAT(val) bfin_write16(TWI1_MASTER_STAT, val)
-#define bfin_read_TWI1_MASTER_ADDR() bfin_read16(TWI1_MASTER_ADDR)
-#define bfin_write_TWI1_MASTER_ADDR(val) bfin_write16(TWI1_MASTER_ADDR, val)
-#define bfin_read_TWI1_INT_STAT() bfin_read16(TWI1_INT_STAT)
-#define bfin_write_TWI1_INT_STAT(val) bfin_write16(TWI1_INT_STAT, val)
-#define bfin_read_TWI1_INT_MASK() bfin_read16(TWI1_INT_MASK)
-#define bfin_write_TWI1_INT_MASK(val) bfin_write16(TWI1_INT_MASK, val)
-#define bfin_read_TWI1_FIFO_CTRL() bfin_read16(TWI1_FIFO_CTRL)
-#define bfin_write_TWI1_FIFO_CTRL(val) bfin_write16(TWI1_FIFO_CTRL, val)
-#define bfin_read_TWI1_FIFO_STAT() bfin_read16(TWI1_FIFO_STAT)
-#define bfin_write_TWI1_FIFO_STAT(val) bfin_write16(TWI1_FIFO_STAT, val)
-#define bfin_read_TWI1_XMT_DATA8() bfin_read16(TWI1_XMT_DATA8)
-#define bfin_write_TWI1_XMT_DATA8(val) bfin_write16(TWI1_XMT_DATA8, val)
-#define bfin_read_TWI1_XMT_DATA16() bfin_read16(TWI1_XMT_DATA16)
-#define bfin_write_TWI1_XMT_DATA16(val) bfin_write16(TWI1_XMT_DATA16, val)
-#define bfin_read_TWI1_RCV_DATA8() bfin_read16(TWI1_RCV_DATA8)
-#define bfin_write_TWI1_RCV_DATA8(val) bfin_write16(TWI1_RCV_DATA8, val)
-#define bfin_read_TWI1_RCV_DATA16() bfin_read16(TWI1_RCV_DATA16)
-#define bfin_write_TWI1_RCV_DATA16(val) bfin_write16(TWI1_RCV_DATA16, val)
-